Merge pull request #75 from JohT/renovate/cpm-cmake-cpm.cmake-0.x

Update dependency cpm-cmake/CPM.cmake to v0.40.4

.github/workflows/continuous-integration.yml

@@ -20,6 +20,7 @@ env:
   PROJECT_NAME: Speclet # Must match the JUCE project name from juce_add_plugin
   BUILD_TYPE: Release
   BUILD_DIR: Builds
+  GNU_COMPILER_VERSION: 13
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   PLUGINVAL_VERSION: v1.0.4
   DISPLAY: :0 # linux pluginval needs this
@@ -44,18 +45,19 @@ jobs:
           artifact: MacOS
 
     steps:
-    - name: Install JUCE's Linux Dependencies and select g++ 10
+    - name: Install JUCE's Linux Dependencies and select g++ ${{ env.GNU_COMPILER_VERSION }}
       if: runner.os == 'Linux'
       # Thanks to McMartin & co https://forum.juce.com/t/list-of-juce-dependencies-under-linux/15121/44
       # Added further dependencies from https://github.com/Tracktion/pluginval/blob/develop/.github/workflows/build.yaml
       run: |
-        sudo apt-get update && sudo apt install libasound2-dev libx11-dev libxinerama-dev libxext-dev libfreetype6-dev libwebkit2gtk-4.0-dev libglu1-mesa-dev ccache xvfb
+        sudo apt-get update
+        sudo apt install -y g++-${{ env.GNU_COMPILER_VERSION }} gcc-${{ env.GNU_COMPILER_VERSION }} libasound2-dev libx11-dev libxinerama-dev libxext-dev libfreetype6-dev libwebkit2gtk-4.1-dev libglu1-mesa-dev ccache xvfb
         sudo add-apt-repository ppa:ubuntu-toolchain-r/test
         sudo apt-get install -y freeglut3-dev g++ libcurl4-openssl-dev libjack-jackd2-dev libxcomposite-dev libxcursor-dev libxrandr-dev mesa-common-dev ladspa-sdk libgtk-3-dev
         # Starting Virtual Frame Buffer X Server (Xvfb) as local display in the background
         sudo /usr/bin/Xvfb $DISPLAY &
-        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 10
-        sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 10
+        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${{ env.GNU_COMPILER_VERSION }} ${{ env.GNU_COMPILER_VERSION }}
+        sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-${{ env.GNU_COMPILER_VERSION }} ${{ env.GNU_COMPILER_VERSION }}
 
     # This block can be removed once 15.1 is default 
     # JUCE requires it when building on macOS 14

cmake/Environment.cmake

@@ -14,7 +14,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 # Download "cpm", the setup-free CMake dependency management 
 # https://github.com/cpm-cmake/CPM.cmake
-set(CPM_DOWNLOAD_VERSION 0.40.2)
+set(CPM_DOWNLOAD_VERSION 0.40.4)
 set(CPM_DOWNLOAD_LOCATION "${CMAKE_BINARY_DIR}/cmake/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
 if(NOT (EXISTS ${CPM_DOWNLOAD_LOCATION}))
     message(STATUS "Downloading CPM.cmake")